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QINGDAO SONGLING POWER ENV EQUIPMENT CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    108,344
  • Filing trend
    ⇩ 50.0%
About

QINGDAO SONGLING POWER ENV EQUIPMENT CO LTD has a total of 16 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, thermal processes and chemical engineering are FULLER FUEL COMPANY, KOBAYASHI KIKAI SEISAKUSHO KK and ZHENGZHOU DINGLI NEW ENERGY TECHNOLOGY CO LTD.

Patent filings in countries

World map showing QINGDAO SONGLING POWER ENV EQUIPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing QINGDAO SONGLING POWER ENV EQUIPMENT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gong Kezhong 5
#2 Wang Peizhi 4
#3 Qiu Yukun 4
#4 Cui Cunjin 3
#5 Qin Yukun 3
#6 Deng Haibo 3
#7 Yue Gongqiang 3
#8 Zhang Lei 2
#9 Jiang Yonghui 2
#10 Yu Wenmao 2

Latest patents

Publication Filing date Title
CN112113208A Wet slag-discharging pressure-releasing sealing device for fluidized bed
CN111720811A Coal fired boiler pressure stabilizer
CN111410401A Closed scraper conveyor for drying sludge with low water content
CN111306927A Integrated equipment for cooling slag and drying gypsum of thermal power plant
CN110906712A High-efficient drainage membrane formula drum dryer
CN109974486A A kind of cooling equipment of board-like granular material
CN110171821A A kind of graphitizing furnace high-temperature material cooling conveying system
CN109458624A A kind of coal-burning boiler automatic sparse block apparatus
CN107388268A A kind of cinder cooling residual heat reclaimer
CN106643232A Material waste heat recovering device
CN106119536A A kind of manganese oxide powder cooling device
CN106047441A Brown coal drying and upgrading system
CN106116092A Material formula dehydrator is scraped at a kind of stand
CN105838444A Fluidized bed gasification furnace bottom slag cooling conveying system
CN105541072A Membrane sludge dryer
CN105783006A Pulverized coal boiler ash slag cooling-conveying method and system